5-(2,5-Dichlorophenyl)-2-furoic acid
Also known as: 2-Furancarboxylic acid, 5-(2,5-dichlorophenyl)-, 5-(2,5-dichlorophenyl)furan-2-carboxylic acid, FC2, MFCD02213561
5-(2,5-Dichlorophenyl)-2-furoic acid (CAS 186830-98-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H6Cl2O3 and a molecular weight of 257.07000 g/mol. Key properties include a melting point of 233-237ºC(lit.), a boiling point of 402.3ºC at 760 mmHg, a density of 1.477g/cm3 and a flash point of 197.1ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 186830-98-8
- Jingsj CID
- J-10756-2
- Molecular Formula
- C11H6Cl2O3
- Molecular Weight
- 257.07000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 233-237ºC(lit.) |
|---|---|
| Boiling Point | 402.3ºC at 760 mmHg |
| Density | 1.477g/cm3 |
| Flash Point | 197.1ºC |
| Exact Mass | 255.96900 |
| PSA | 50.44000 |
| LogP | 3.95160 |
| Vapor Pressure | 3.4E-07mmHg at 25°C |
| Refractive Index | 1.604 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2932190090 |
|---|---|
| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 5-(2,5-Dichlorophenyl)-2-furoic acid?
The CAS number of 5-(2,5-Dichlorophenyl)-2-furoic acid is 186830-98-8.
What are the molecular formula and molecular weight of 5-(2,5-Dichlorophenyl)-2-furoic acid?
5-(2,5-Dichlorophenyl)-2-furoic acid has molecular formula C11H6Cl2O3 and molecular weight 257.07000 g/mol.
Is 5-(2,5-Dichlorophenyl)-2-furoic acid hazardous?
5-(2,5-Dichlorophenyl)-2-furoic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 5-(2,5-Dichlorophenyl)-2-furoic acid?
For 5-(2,5-Dichlorophenyl)-2-furoic acid, Upstream Products: 2-Furoic acid, 2,5-Dichloroaniline, Methyl 5-bromo-2-furoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(2,5-Dichlorophenyl)-2-furoic acid (CAS 186830-98-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10756-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.